Gostick, Adrian Robert, <br/><br/>
The Carrot Principle : 

 -  Pocket Books,  2009. 
 - 256 pages 
<br/><br/><label>ISBN: </label>9781847398789 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Employee motivation.
<br/><br/><label>Dewey Class. No.: </label>658.3142  / GOS